CN109156636A - A kind of hybridization paper mulberry antibiotic-free ensilage and preparation method thereof for the black earth pig that is pregnant - Google Patents

A kind of hybridization paper mulberry antibiotic-free ensilage and preparation method thereof for the black earth pig that is pregnant Download PDF

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Publication number
CN109156636A
CN109156636A CN201811276207.6A CN201811276207A CN109156636A CN 109156636 A CN109156636 A CN 109156636A CN 201811276207 A CN201811276207 A CN 201811276207A CN 109156636 A CN109156636 A CN 109156636A
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parts
hybridization
paper
feed
ensilage
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Inventor
覃国乐
黄怡丽
黎迎
方耀成
姚又鸣
覃谊
辛磊
罗鹤峰
唐运权
邓治春
邓维安
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Guangxi Ranquan Agricultural Technology Co Ltd
Hechi University
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Guangxi Ranquan Agricultural Technology Co Ltd
Hechi University
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/30Feeding-stuffs specially adapted for particular animals for swines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/189Enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2400/00Lactic or propionic acid bacteria
    • A23V2400/11Lactobacillus
    • A23V2400/169Plantarum
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention discloses a kind of hybridization paper mulberry antibiotic-free ensilages of black earth pig that is pregnant, raw material including following parts by weight is prepared: 20-50 parts of Fresh hybridization feed with paper-mulberry leaf, 10-15 parts of manioc waste, 10-15 parts of dregs of beans, corn flour or rice bran or 2-5 parts of little rice bran, 1-5 parts of passion fruit pericarp, 1-5 parts of crops leftovers, 0.5-2 parts of enzyme preparation, 3-7 parts of carbohydrate, active 0.1-1 parts of powdered carbon, 0.01-0.1 parts of microelement and 2-5 parts of probiotics.The present invention also provides a kind of preparation methods of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig.Hybridization paper mulberry ensilage degradation crude fibre, hydrolysis crude protein and general flavone after everfermentation, improve polypeptide and free aminoacid content, smell sour, pregnancy period pig be easier to absorb, palatability it is good, this Feed Energy improves the digestive system function of pregnant pig, can significantly improve fertilized eggs implantation rate, farrowing quantity, milk production increases, pregnant pig immunity and premunition are improved, the health of sucking pig is promoted, accelerates sucking pig growth.

Description

A kind of hybridization paper mulberry antibiotic-free ensilage and preparation method thereof for the black earth pig that is pregnant
Technical field
The present invention relates to field of feed more particularly to a kind of hybridization paper mulberry antibiotic-free ensiling feedings for the black earth pig that is pregnant Material and preparation method thereof.
Background technique
With the development of Modern Animal Husbandry and the expansion of the market demand, in face of the status of China's crude protein feed material inlet And animal husbandry development situation, the great demand of grain, feed contradiction in short supply and food safety is striven for people and animals, in hybridization paper mulberry by state Office of Wu Yuan development for poverty relief leading group be included in the background of " national ten big accurate aid-the-poor projects " by scientific and technical innovation with precisely help It is poor to combine closely, the development of poverty-stricken area animal husbandry is promoted, the important channel of peasant programme is driven.Help to realize economy The unification of benefit, ecological benefits and social benefit.
In addition, the problem that large-scale pig farm sow is infertile or fertility-rate, fertility-rate are low also becomes increasingly conspicuous.Therefore pass through nutrition Approach improves the production performance of animal, and the fecundity for improving sow increasingly has received universal attention.
Currently, (1) feed nutrition deficiency is to cause one of the most common factor of the weary feelings of sow.If between sows in lactation, body The damage control is in minimum level again, then oestrus of sow ovulation rule is more normal, and wean heat phenomenon is generally more obvious.Body Loss wants obvious postpone more than 60kg, then sow postweaning estrus breeding again.(2) feed nutrition is superfluous, large-scale cultivation place Sow lack movement: with add sows farrowing when feed a large amount of high-energy, high protein feed, cause in the intracorporal ovary of sow Fatty infiltration, follicular epithelium steatosis, ovarian follicle atrophy cause sow out of heat or heat delay.(3) Long-term Feeding growing and fattening pigs Complete feed causes sow endocrine disturbance, and out of heat or heat postpones.
Therefore, in view of the drawbacks of the prior art, the present invention propose the hybridization paper mulberry of economical and practical pregnancy black earth pig a kind of without Antibiotic ensilage will have a very important significance for improving large-scale plant that raises and small-sized pig farmer sow fertility-rate.
Summary of the invention
It is an object of the invention to: in view of the above problems, a kind of become pregnant power and fertility-rate for improving sow is provided, The digestive system function that pregnant pig can be improved improves the hybridization paper mulberry antibiotic-free of the pregnancy black earth pig of pregnant pig immunity and premunition Ensilage.
In order to achieve the above-mentioned object of the invention, The technical solution adopted by the invention is as follows:
It is a kind of be pregnant black earth pig hybridization paper mulberry antibiotic-free ensilage, including following parts by weight raw material preparation and At 20-50 parts of Fresh hybridization feed with paper-mulberry leaf, 10-15 parts of manioc waste, 10-15 parts of dregs of beans, corn flour or rice bran or 2-5 parts of little rice bran, It is 1-5 parts of passion fruit pericarp, 1-5 parts of crops leftovers, 0.5-2 parts of enzyme preparation, 3-7 parts of carbohydrate, active 0.1-1 parts of powdered carbon, micro- 0.01-0.1 parts of secondary element and 2-5 parts of probiotics.
Preferably, the raw material including following parts by weight is prepared: 40 parts of Fresh hybridization feed with paper-mulberry leaf, 12 parts of manioc waste, beans 13 parts of the dregs of rice, corn flour or rice bran or 4 parts of little rice bran, 2 parts of passion fruit pericarp, 3 parts of crops leftovers, 1 part of enzyme preparation, carbohydrate 5 Part, active 0.5 part of powdered carbon, 0.05 part of microelement and 3 parts of probiotics.
Preferably, the enzyme preparation is cellulase, dextranase, phytase, amylase, protease, lipase, half fiber Tie up one of plain enzyme, lactase, alcohol catabolic enzyme, ribalgilase, maltose, invertase and oxido-reductase or two Kind or more.
Preferably, the carbohydrate is sucrose, molasses juice, glucose, gentiobiose, fructose, galactolipin, lactose and maltose One or more of.
Preferably, the microelement includes Zn, Se, Fe, Cu, P, Ca, Mg and Mn.In the mineral content for hybridizing feed with paper-mulberry leaf The content of Cu, Mg are lower, therefore microelement need to properly increase the two content.
Preferably, the probiotics is by saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and lactobacillus plantarum group Mass ratio at, the saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and lactobacillus plantarum is 2:1:2:1:2.
Preferably, the crops leftovers be soya bean pod, GREEN PEAS, Kidney bean pod and peanut shell it is one or two kinds of with On.
Preferably, the present invention also provides a kind of preparation sides of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig Method includes the following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 50-150 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, Hybridization feed with paper-mulberry leaf powder is obtained, then pre-processes hybridization feed with paper-mulberry leaf powder;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 50- that partial size is crushed to after being mixed 150 mesh, obtain mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 5-10 degree;
(4) by the mixed-powder of step (2), corn flour or rice bran or little rice bran, enzyme preparation, active powdered carbon, microelement And probiotics is added according to parts by weight into fermentation base fluid, is sealed by fermentation 24-48h, is then passed through primary oxygen every 10-24h, And the pH for controlling fermentation materials is 3-6, carries out anaerobic fermentation 24-36h, obtains anaerobic fermentation object;Anaerobic fermentation object is added again In the pretreated hybridization feed with paper-mulberry leaf powder of step (1), after mixing evenly, heap enters large fermentating pool and carries out scale fermentation 15-30d Afterwards to get the hybridization paper mulberry antibiotic-free ensilage of the pregnancy black earth pig.
Preferably, enzyme preparation is be added in hybridization feed with paper-mulberry leaf powder to, and after mixing evenly, stack retting heats up for the pretreatment To 60-65 DEG C, then adds sodium carbonate or sodium bicarbonate adjusts pH to neutrality.
Preferably, the quality of the enzyme preparation is the 1-1.2% of feed, the enzyme preparation and the matter for hybridizing feed with paper-mulberry leaf powder Amount is than being 1:40.
Preferably, further including that the hybridization paper mulberry antibiotic-free ensilage of the pregnancy black earth pig is carried out splitting vacuum packet Dress.The air-filtering membrane of one diameter 1.5-2cm of band on vacuum packaging bag, retention period was up to 8-24 months.
The hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig of the invention can make pannage and normally be fed, will Hybridization paper mulberry ensilage is mixed with clear water with the weight ratio of 1:6-10, and farrowing sow uses after mixing evenly.
Another application method of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig of the invention: will be described miscellaneous It hands over paper mulberry antibiotic-free ensilage to be added in pannage according to the 4-10% of sow feed intake normally to be fed.
Preferably, weigh the hybridization paper mulberry antibiotic-free ensilage according to the 4-10% of pig feed intake, by its with it is clear Water is mixed with the weight ratio of 1:2-4, and blender passes through after mixing evenly is normally raised in feed pipe-line system addition pannage Hello.
Paper mulberry is a kind of good unconventional protein feedstuff resource, has good adaptability and resistance, big in China There are plantation in some areas.Feed with paper-mulberry leaf crude protein content is up to 18-24%, as novel fodder raw material great exploitation potential.It is " miscellaneous Hand over paper mulberry " it is the new tree that Institute of Botany, Chinese Academy of Sciences is cultivated using modern biotechnology and conventional hybridization breeding method Kind, it is a kind of fast-growing tree species with prominent resistance, it is extremely strong in nature adaptability of existence, it is drought-resistant, impoverishment tolerant, resistance to Saline and alkaline, well developed root system can almost be grown in various types of soil, few pest and disease damage.Feed with paper-mulberry leaf plant rich in Thick protein (26.1%) is higher by 8% or so than alfalfa meal, and the content of crude fat and calcium is also higher.According to Anhui southwest product Quality Supervision and Inspection Center's measurement, hybridization leaf crude protein content are 26.1%, crude fat 4.32%, crude fibre 43.89%, calcium It 2.02%, is good antibiotic-free livestock and poultry after science processing also containing microelements and amino acid such as P, Zn, Fe, Mn, Cu Feed.Since the crude fiber content of hybridization feed with paper-mulberry leaf is up to 43.89%, and coarse-fibred it is present in excess the nutrition for being unfavorable for animal It absorbs, although hybridization feed with paper-mulberry leaf direct fermentation can be such that feed with paper-mulberry leaf gross protein value improves, crude fibre cannot effectively drop Solution, so need that pre-processed will be in lignocellulose degradation to suitable range to hybridization feed with paper-mulberry leaf before being fermented.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
(1) the prebiotic strain contained in a kind of hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig of the invention can Regulate and control the flora in the large intestine of pig, immunity can be improved as feed addictive, improve the agreeable to the taste sense of pig feed;
(2) hybridization paper mulberry antibiotic-free ensilage of the invention can also external application carry out improving pig house cleaning, add in feed Ammonium class, hydrogen sulfide, organic amine after the probiotics excretion added in decomposable live pig excreta, reduce their burst size, improve Foul smell around farm avoids the case where mosquitos and flies breeds, and the propagation of the diseases such as swine fever is prevented, to play to diseases such as swine fevers Preferable prevention effect;
(3) hybridization paper mulberry antibiotic-free ensilage of the invention is also added into trace mineral supplement, has ovary hair The effect educated fundamentally improves become pregnant power and the fertility probability of sow, reduces the death rate of illness porkling, can also promote to disappear Change and absorb, piglet speed of growth is improved, to improve culture efficiency;
(4) passion fruit pericarp is added in the present invention and ferment preparing and hybridizes paper mulberry antibiotic-free ensilage, in pericarp It can promote oestrus of sow containing a large amount of vitamin, a large amount of fructose can be used as the energy of microbial fermentation in pericarp, reduce energy Source consumption, and can give up pericarp or the utilization of other agricultural waste materials, have positive effect to environmental protection, reduction production cost;
(5) hybridization feed with paper-mulberry leaf of the invention carries out degradation crude fibre, while stack retting after stirring using enzyme preparation before fermentation Coarse-fibred degradation speed can effectively be accelerated;Its lignocellulose degradation can be suitble to black earth pig by the way that feed with paper-mulberry leaf pretreatment will be hybridized It digests and assimilates;
(6) hybridization paper mulberry antibiotic-free ensilage degradation crude fibre and hydrolysis crude protein of the present invention after everfermentation, Improve polypeptide or free aminoacid content, smell sour, pregnancy period pig is easier to absorb, palatability is good, and this Feed Energy improves pregnant pig Digestive system function, fertilized eggs implantation rate, farrowing quantity can be significantly improved, milk production increases, and improves pregnant pig immunity and anti- Sick power promotes the health of sucking pig, accelerates sucking pig growth;
(7) raw material that the present invention uses meet one of " the ten big precisely poverty alleviation industries " of country in recent years, hybridize paper mulberry Yield is high, inexpensive, and fodder production process is simple, and production and use cost are low;It is used in farm, ensure that the health of pregnant pig With the development of embryo, the content of the odorous gas such as ammonia, the hydrogen sulfide of pig excrements can effectively reduce as paper mulberry feed, promote Have a extensive future.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, preferred embodiment is enumerated below, to this hair Bright further description.However, it is necessary to illustrate, many details listed in specification are used for the purpose of making reader to this The one or more aspects of invention have a thorough explanation, also may be implemented even without these specific details of the invention These aspects.
Embodiment 1
A kind of hybridization paper mulberry antibiotic-free ensilage for the black earth pig that is pregnant, it is characterised in that: including following parts by weight Raw material is prepared: 40 parts of Fresh hybridization feed with paper-mulberry leaf, 12 parts of manioc waste, 13 parts of dregs of beans, 4 parts of corn flour, 2 parts of passion fruit pericarp, 3 parts of crops leftovers, 1 part of enzyme preparation, 5 parts of carbohydrate, active 0.5 part of powdered carbon, 0.05 part of microelement and 3 parts of probiotics.
Enzyme preparation is made of the cellulase that mass ratio is 1:1 and dextranase;Carbohydrate is molasses juice;Microelement includes The inorganic salts of Zn, Se, Fe, Cu, P, Ca, Mg and Mn;Probiotics by mass ratio is the saccharomycete of 2:1:2:1:2, aspergillus oryzae, withered Careless bacillus, lactic acid bacteria and lactobacillus plantarum composition;Crops leftovers are soya bean pod.
The present invention also provides a kind of preparation methods of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig, including Following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 100 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, is obtained To hybridization feed with paper-mulberry leaf powder, then hybridization feed with paper-mulberry leaf powder is pre-processed;
Enzyme preparation is is added in hybridization feed with paper-mulberry leaf powder by the pretreatment, and after mixing evenly, stack retting is warming up to 60 DEG C, Then addition sodium carbonate adjusts pH to neutrality;The quality of the enzyme preparation be feed 1%, the enzyme preparation with hybridize structure The mass ratio of leaf powder is 1:40;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 100 that partial size is crushed to after being mixed Mesh obtains mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 7 degree;
(4) mixed-powder of step (2), corn flour, active powdered carbon, microelement and probiotics are added according to parts by weight The pH for into fermentation base fluid, being sealed by fermentation 36h, being then passed through primary oxygen every 12h, and control fermentation materials is 4, is detested Aerobe fermentation 30h obtains anaerobic fermentation object;Anaerobic fermentation object is added in step (1) pretreated hybridization feed with paper-mulberry leaf powder again, After mixing evenly, heap enter large fermentating pool carry out scale fermentation 20d after to get it is described pregnancy black earth pig hybridization paper mulberry without antibiosis Plain ensilage.
It can make pannage and normally be fed, by hybridization paper mulberry antibiotic-free ensilage and clear water with the weight of 1:8 Than mixing, farrowing sow is used after mixing evenly.
Embodiment 2
A kind of hybridization paper mulberry antibiotic-free ensilage for the black earth pig that is pregnant, it is characterised in that: including following parts by weight Raw material is prepared: 20 parts of Fresh hybridization feed with paper-mulberry leaf, 10 parts of manioc waste, and 10 parts of dregs of beans, 2 parts of rice bran, 1 part of passion fruit pericarp, agriculture 1 part of crop leftover bits and pieces, 0.5 part of enzyme preparation, 3 parts of carbohydrate, active 0.1 part of powdered carbon, 0.01 part of microelement and 2 parts of probiotics.
Enzyme preparation is made of phytase, amylase and the protease that mass ratio is 1:1:1;Carbohydrate is mass ratio 1:1:1's Glucose, gentiobiose and fructose;Microelement includes the inorganic salts of Zn, Se, Fe, Cu, P, Ca, Mg and Mn;Probiotics is by matter Amount is formed than saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and the lactobacillus plantarum for being 2:1:2:1:2;Under crops Heel is GREEN PEAS and Kidney bean pod.
The present invention also provides a kind of preparation methods of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig, including Following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 50 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, is obtained Hybridize feed with paper-mulberry leaf powder, then pre-processes hybridization feed with paper-mulberry leaf powder;The pretreatment is that enzyme preparation is added to hybridization In feed with paper-mulberry leaf powder, after mixing evenly, stack retting is warming up to 65 DEG C, then adds sodium bicarbonate and adjusts pH to neutrality;It is described The quality of enzyme preparation is the 1% of feed, and the enzyme preparation is 1:40 with the mass ratio for hybridizing feed with paper-mulberry leaf powder;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 50 that partial size is crushed to after being mixed Mesh obtains mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 5 degree;
(4) by the mixed-powder of step (2), rice bran, active powdered carbon, microelement and probiotics according to parts by weight be added to The pH for fermenting in base fluid, being sealed by fermentation for 24 hours, being then passed through primary oxygen every 10h, and control fermentation materials is 3, carries out anaerobism Fermentation for 24 hours, obtains anaerobic fermentation object;Anaerobic fermentation object is added in step (1) pretreated hybridization feed with paper-mulberry leaf powder again, is stirred After mixing uniformly, after heap enters large fermentating pool progress scale fermentation 15d, splitting vacuum packaging is carried out to get the pregnancy black earth pig Hybridization paper mulberry antibiotic-free ensilage.
The dedicated sow hybridization paper mulberry antibiotic-free ensilage in the pig farm is weighed according to the 8% of pig feed intake, It is mixed with clear water with the weight ratio of 1:3, blender passes through after mixing evenly to carry out in feed pipe-line system addition pannage Normal feeding.
Embodiment 3
A kind of hybridization paper mulberry antibiotic-free ensilage for the black earth pig that is pregnant, it is characterised in that: including following parts by weight Raw material is prepared: 50 parts of Fresh hybridization feed with paper-mulberry leaf, 15 parts of manioc waste, 15 parts of dregs of beans, 5 parts of little rice bran, 5 parts of passion fruit pericarp, 5 parts of crops leftovers, 2 parts of enzyme preparation, 7 parts of carbohydrate, active 1 part of powdered carbon, 0.1 part of microelement and 5 parts of probiotics.
Enzyme preparation is hemicellulase;Microelement includes the inorganic salts of Zn, Se, Fe, Cu, P, Ca, Mg and Mn;Probiotics It is made of saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and lactobacillus plantarum that mass ratio is 2:1:2:1:2;Farming Object leftover bits and pieces is Kidney bean pod and peanut shell.
The present invention also provides a kind of preparation methods of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig, including Following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 150 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, is obtained To hybridization feed with paper-mulberry leaf powder, then hybridization feed with paper-mulberry leaf powder is pre-processed;It is feed 1.2% that the pretreatment, which is by quality, Enzyme preparation be added to hybridization feed with paper-mulberry leaf powder in, after mixing evenly, stack retting is warming up to 60 DEG C, then add sodium carbonate adjust pH To neutrality;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 150 that partial size is crushed to after being mixed Mesh obtains mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 10 degree;
(4) mixed-powder of step (2), little rice bran, active powdered carbon, microelement and probiotics are added according to parts by weight Into fermentation base fluid, it is sealed by fermentation 48h, is then 6 every the pH for being passed through primary oxygen for 24 hours, and controlling fermentation materials, is detested Aerobe fermentation 36h obtains anaerobic fermentation object;Anaerobic fermentation object is added in step (1) pretreated hybridization feed with paper-mulberry leaf powder again, After mixing evenly, after heap enters large fermentating pool progress scale fermentation 30d, splitting vacuum packaging is carried out to get the pregnancy black earth The hybridization paper mulberry antibiotic-free ensilage of pig.
The dedicated sow hybridization paper mulberry antibiotic-free ensilage in the pig farm is weighed according to the 4% of pig feed intake, It is mixed with clear water with the weight ratio of 1:2, blender passes through after mixing evenly to carry out in feed pipe-line system addition pannage Normal feeding.
Embodiment 4
A kind of hybridization paper mulberry antibiotic-free ensilage for the black earth pig that is pregnant, it is characterised in that: including following parts by weight Raw material is prepared: 40 parts of Fresh hybridization feed with paper-mulberry leaf, 12 parts of manioc waste, 13 parts of dregs of beans, 4 parts of corn flour, 2 parts of passion fruit pericarp, 3 parts of crops leftovers, 1 part of enzyme preparation, 5 parts of carbohydrate, active 0.5 part of powdered carbon, 0.05 part of microelement and 3 parts of probiotics.
Hemicellulase, lactase, the alcohol catabolic enzyme, ribalgilase that enzyme preparation is 1:1:0.5:1:2 by mass ratio And maltose;Microelement includes the inorganic salts of Zn, Se, Fe, Cu, P, Ca, Mg and Mn;Probiotics is 2:1:2 by mass ratio: Saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and the lactobacillus plantarum composition of 1:2;Crops leftovers are Kidney bean pod And peanut shell.
The present invention also provides a kind of preparation methods of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig, including Following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 150 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, is obtained To hybridization feed with paper-mulberry leaf powder, then hybridization feed with paper-mulberry leaf powder is pre-processed;It is feeding that the pretreatment, which is by enzyme preparation quality, The 1.2% of material is added in hybridization feed with paper-mulberry leaf powder, and after mixing evenly, stack retting is warming up to 65 DEG C, then adds sodium bicarbonate tune PH is saved to neutrality;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 150 that partial size is crushed to after being mixed Mesh obtains mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 10 degree;
(4) mixed-powder of step (2), corn flour, active powdered carbon, microelement and probiotics are added according to parts by weight Into fermentation base fluid, it is sealed by fermentation 48h, is then 6 every the pH for being passed through primary oxygen for 24 hours, and controlling fermentation materials, is detested Aerobe fermentation 36h obtains anaerobic fermentation object;Anaerobic fermentation object is added in step (1) pretreated hybridization feed with paper-mulberry leaf powder again, After mixing evenly, after heap enters large fermentating pool progress scale fermentation 30d, splitting vacuum packaging is carried out to get the pregnancy black earth The hybridization paper mulberry antibiotic-free ensilage of pig.
The dedicated sow hybridization paper mulberry antibiotic-free ensilage in the pig farm is weighed according to the 10% of pig feed intake, It is mixed with normal diet (being purchased from Nanning Xiang great camel feed corporation,Ltd) with the weight ratio of 1:4, blender stirs evenly It is added in pannage by feed pipe-line system and is normally fed afterwards.
The nutritional ingredient of embodiment 1 and embodiment 2 hybridization feed with paper-mulberry leaf after pretreatment is tested, test method is Crude fat soxhlet extraction methods (GB6433-94), test result is as shown in table 1.
Table 1
It is decreased obviously as shown in Table 1 by pretreated crude protein, crude fat and coarse-fibred content, it is especially thick fine The degradation amount of dimension is maximum;Black earth pig is generally by the way of extensive feeding, therefore coarse-fibred content is also not required to control too low.
What the hybridization paper mulberry antibiotic-free ensilage (test group) that the embodiment of the present invention 1 is prepared and market were bought Normal diet (control group is purchased from Nanning Xiang great camel feed corporation,Ltd) is compared, and during test, other method for breeding are complete It is complete consistent.Specific data are as shown in table 2.The sow that the present invention is raised is black earth pig, and institute newborn pig is using black earth sow+Du The black piglet of Lip river gram boar hybridization production.
Table 2
The above test data shows: test group prevention of sow constipation incidence is low, litter size, number born alive, weigth at birth are all bright It is aobvious to be higher than control group.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (10)

1. a kind of hybridization paper mulberry antibiotic-free ensilage for the black earth pig that is pregnant, it is characterised in that: the original including following parts by weight Material is prepared: 20-50 parts of Fresh hybridization feed with paper-mulberry leaf, 10-15 parts of manioc waste, and 10-15 parts of dregs of beans, corn flour or rice bran or millet 2-5 parts of chaff, 1-5 parts of passion fruit pericarp, 1-5 parts of crops leftovers, 0.5-2 parts of enzyme preparation, 3-7 parts of carbohydrate, active powdered carbon 0.1-1 parts, 0.01-0.1 parts of microelement and 2-5 parts of probiotics.
2. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: including The raw material of following parts by weight is prepared: 40 parts of Fresh hybridization feed with paper-mulberry leaf, 12 parts of manioc waste, and 13 parts of dregs of beans, corn flour or rice bran Or it is 4 parts of little rice bran, 2 parts of passion fruit pericarp, 3 parts of crops leftovers, 1 part of enzyme preparation, 5 parts of carbohydrate, active 0.5 part of powdered carbon, micro- 0.05 part of secondary element and 3 parts of probiotics.
3. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: described Enzyme preparation is cellulase, dextranase, phytase, amylase, protease, lipase, hemicellulase, lactase, alcohol One or more of catabolic enzyme, ribalgilase, maltose, invertase and oxido-reductase.
4. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: described Carbohydrate is one or more of sucrose, molasses juice, glucose, gentiobiose, fructose, galactolipin, lactose and maltose.
5. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: described Microelement includes Zn, Se, Fe, Cu, P, Ca, Mg and Mn.
6. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: described Probiotics is made of saccharomycete, aspergillus oryzae, bacillus subtilis, lactic acid bacteria and lactobacillus plantarum, the saccharomycete, aspergillus oryzae Bacterium, bacillus subtilis, lactic acid bacteria and lactobacillus plantarum mass ratio be 2:1:2:1:2.
7. the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 1, it is characterised in that: described Crops leftovers are the one or more of soya bean pod, GREEN PEAS, Kidney bean pod and peanut shell.
8. the preparation of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to any one of claims 1 to 7 Method, characterized by the following steps:
(1) Fresh hybridization feed with paper-mulberry leaf is weighed, and it is 50-150 mesh that Fresh hybridization feed with paper-mulberry leaf, which is crushed to partial size with pulverizer, is obtained Hybridize feed with paper-mulberry leaf powder, then pre-processes hybridization feed with paper-mulberry leaf powder;
(2) manioc waste, dregs of beans, passion fruit pericarp and crops leftovers are weighed, it is 50-150 that partial size is crushed to after being mixed Mesh obtains mixed-powder;
(3) carbohydrate is weighed by weight, carbohydrate and clear water is mixed to prepare fermentation base fluid, the pol of control fermentation base fluid is 5-10 Degree;
(4) by the mixed-powder of step (2), corn flour or rice bran or little rice bran, active powdered carbon, microelement and probiotics according to Parts by weight are added into fermentation base fluid, are sealed by fermentation 24-48h, are then passed through primary oxygen every 10-24h, and control fermentation material The pH of material is 3-6, carries out anaerobic fermentation 24-36h, obtains anaerobic fermentation object;Step (1) is added in anaerobic fermentation object again to be located in advance In the hybridization feed with paper-mulberry leaf powder of reason, after mixing evenly, heap enter large fermentating pool carry out scale fermentation 15-30d after to get the bosom The hybridization paper mulberry ensilage of pregnant black earth pig.
9. the preparation method of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 8, special Sign is: enzyme preparation is is added in hybridization feed with paper-mulberry leaf powder by the pretreatment, and after mixing evenly, stack retting is warming up to 60-65 DEG C, it then adds sodium carbonate or sodium bicarbonate adjusts pH to neutrality.
10. the preparation method of the hybridization paper mulberry antibiotic-free ensilage of pregnancy black earth pig according to claim 9, special Sign is: the quality of the enzyme preparation is the 1-1.2% of feed, and the enzyme preparation is 1 with the mass ratio for hybridizing feed with paper-mulberry leaf powder: 40。
CN201811276207.6A 2018-10-30 2018-10-30 A kind of hybridization paper mulberry antibiotic-free ensilage and preparation method thereof for the black earth pig that is pregnant Pending CN109156636A (en)

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CN112493206A (en) * 2020-12-08 2021-03-16 福建傲农生物科技集团股份有限公司 Sow feeding method for pagoda pigs
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Application publication date: 20190108